42677436 has 24 divisors (see below), whose sum is σ = 99729280. Its totient is φ = 14204592.

The previous prime is 42677431. The next prime is 42677519. The reversal of 42677436 is 63477624.

42677436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42677394 and 42677403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42677431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7185 + ... + 11703.

Almost surely, 2^42677436 is an apocalyptic number.

It is an amenable number.

42677436 is an abundant number, since it is smaller than the sum of its proper divisors (57051844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42677436 is a wasteful number, since it uses less digits than its factorization.

42677436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5313 (or 5311 counting only the distinct ones).

The product of its digits is 169344, while the sum is 39.

The square root of 42677436 is about 6532.7969507708. The cubic root of 42677436 is about 349.4615830439.

The spelling of 42677436 in words is "forty-two million, six hundred seventy-seven thousand, four hundred thirty-six".